Sökning: "Eutrophication potential"

Visar resultat 1 - 5 av 117 uppsatser innehållade orden Eutrophication potential.

  1. 1. Våtmarkens kapacitet - kan en våtmark optimeras för att minska såväl eutrofiering som brunifiering?

    Kandidat-uppsats, Lunds universitet/Miljövetenskaplig utbildning

    Författare :Josefina Almén; [2019]
    Nyckelord :wetland; brownification; DOC; nutrients; water quality; Earth and Environmental Sciences;

    Sammanfattning : Due to changes in land use, as well as impacts from the climate change, our inland waters are now exposed to problems such as eutrophication and brownification. This complicates management to develop clean drinking water, as well as it leads to anoxic bottoms and reduces primary production. LÄS MER

  2. 2. Is blue mussel farming a potential mitigation tool to combat eutrophication in the Baltic Sea? A synthesis based on stakeholder interviews

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Emilija Zilinskaite; [2019]
    Nyckelord :Sustainable Development; Baltic Sea; Baltic Sea Region; eutrophication; blue mussel farming; circular economy;

    Sammanfattning : The Baltic Sea is the most polluted sea in the world. Its hydrological conditions and ongoing eutrophication are a high threat for marine biodiversity and ecosystems. Additionally, eutrophication has negative effects on the wellbeing of countries and their societies in the Baltic Sea Region (BSR). LÄS MER

  3. 3. The Environmental Impact of an Automotive Plastic Component : A lifecycle approach of a deco panel scenario analysis of two different plastics

    Master-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Författare :Paula Ackerstierna; [2019]
    Nyckelord :LCA; car; instrument panel;

    Sammanfattning : The transport sector is a major end-user of energy. As consumers are becoming aware and conscious of their environmental footprint making the enviromental footprint of automobile components one of the requirements in new product design development. The purpose of the study is to identify environmental impacts of a plastic panel. LÄS MER

  4. 4. Variationen av kväve- och fosforhalten i olika biflöden till Hagaån

    Kandidat-uppsats, Lunds universitet/Miljövetenskaplig utbildning

    Författare :Jennie Hansson; [2019]
    Nyckelord :Synoptic method; river; stream; nutrient leakage; phosphorus; nitrogen; agriculture; Earth and Environmental Sciences;

    Sammanfattning : Eutrophication of aquatic environments is a worldwide problem which is usually caused by leakage of nutrients from human activities on land. The primary production rises greatly when concentrations of phosphor and nitrogen increases, which can result in disturbances in the ecosystems. LÄS MER

  5. 5. Mussel farming using various techniques evaluated using Life Cycle Assessment (LCA)

    Uppsats för yrkesexamina på grundnivå, SLU/Dept. of Energy and Technology

    Författare :Märta Frösell; [2019]
    Nyckelord :Mussel; Climate impact; Eutrophication potential; LCA; Greenhouse gas emissions;

    Sammanfattning : Food-production has a great impact on the environment and the need for a more sustainable food consumption pattern and low impact products is high. Aquaculture in general, and especially mussels are in many ways a sustainable alternative for protein source. LÄS MER